arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1907.01489cs.CR
收藏

去中心化数据市场中的安全计算

Secure Computation in Decentralized Data Markets

Fattaneh Bayatbabolghani, Bharath Ramsundar

摘要:

分散的数据市场从许多贡献者那里收集数据,以创建由市场利益相关者管理的联合数据合作社。在去中心化数据市场上执行安全计算的能力将允许获得有用的见解,同时尊重数据贡献者的隐私。在本文中,我们设计的安全协议,这样的计算,利用安全多方计算技术,包括乱码电路评估和同态加密。我们提出的解决方案是有效的,能够执行任意计算,但我们报告在医疗保健领域的两个特定应用程序的性能,以强调我们的方法对敏感数据集的适用性。

英文摘要:

Decentralized data markets gather data from many contributors to create a joint data cooperative governed by market stakeholders. The ability to perform secure computation on decentralized data markets would allow for useful insights to be gained while respecting the privacy of data contributors. In this paper, we design secure protocols for such computation by utilizing secure multi-party computation techniques including garbled circuit evaluation and homomorphic encryption. Our proposed solutions are efficient and capable of performing arbitrary computation, but we report performance on two specific applications in the healthcare domain to emphasize the applicability of our methods to sensitive datasets.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑